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  <title>Get symbolic name for a given error code</title>
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  <div id="layout-content"><div id="function.intl-error-name" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">intl_error_name</h1>
  <p class="verinfo">(PHP 5 &gt;= 5.3.0, PHP 7, PECL intl &gt;= 1.0.0)</p><p class="refpurpose"><span class="refname">intl_error_name</span> &mdash; <span class="dc-title">Get symbolic name for a given error code</span></p>

 </div>
 
 <div class="refsect1 description" id="refsect1-function.intl-error-name-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   
   <span class="methodname"><strong>intl_error_name</strong></span>
    ( <span class="methodparam"><span class="type">int</span> <code class="parameter">$error_code</code></span>
   ) : <span class="type">string</span></div>

  <p class="para rdfs-comment">
   Return ICU error code name.
  </p>
 </div>

 
 <div class="refsect1 parameters" id="refsect1-function.intl-error-name-parameters">
  <h3 class="title">参数</h3>
  <p class="para">
   <dl>

    
     <dt>
<code class="parameter">error_code</code></dt>

     <dd>

      <p class="para">
       ICU error code.
      </p>
     </dd>

    
   </dl>

  </p>
 </div>

 
 <div class="refsect1 returnvalues" id="refsect1-function.intl-error-name-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
   The returned string will be the same as the name of the error code
   constant.
  </p>
 </div>

 
 <div class="refsect1 examples" id="refsect1-function.intl-error-name-examples">
  <h3 class="title">范例</h3>
  <p class="para">
   <div class="example" id="example-3162">
    <p><strong>Example #1 <span class="function"><strong>intl_error_name()</strong></span> example</strong></p>
    <div class="example-contents">
<div class="phpcode"><pre><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br />$coll&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">collator_create</span><span style="color: #007700">(&nbsp;</span><span style="color: #DD0000">'en_RU'&nbsp;</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$err_code&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">collator_get_error_code</span><span style="color: #007700">(&nbsp;</span><span style="color: #0000BB">$coll&nbsp;</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">printf</span><span style="color: #007700">(&nbsp;</span><span style="color: #DD0000">"Symbolic&nbsp;name&nbsp;for&nbsp;%d&nbsp;is&nbsp;%s\n."</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$err_code</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">intl_error_name</span><span style="color: #007700">(&nbsp;</span><span style="color: #0000BB">$err_code&nbsp;</span><span style="color: #007700">)&nbsp;);<br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</pre></div>
    </div>

    <div class="example-contents"><p>以上例程的输出类似于：</p></div>
    <div class="example-contents screen">
<div class="cdata"><pre>
Symbolic name for -128 is U_USING_FALLBACK_WARNING.
</pre></div>
    </div>
   </div>
  </p>
 </div>

 
 <div class="refsect1 seealso" id="refsect1-function.intl-error-name-seealso">
  <h3 class="title">参见</h3>
  <p class="para">
   <ul class="simplelist">
    <li class="member"><span class="function"><a href="intl_is_failure.html" class="function" rel="rdfs-seeAlso">intl_is_failure()</a> - Check whether the given error code indicates failure</span></li>
    <li class="member"><span class="function"><a href="intl_get_error_code.html" class="function" rel="rdfs-seeAlso">intl_get_error_code()</a> - Get the last error code</span></li>
    <li class="member"><span class="function"><a href="intl_get_error_message.html" class="function" rel="rdfs-seeAlso">intl_get_error_message()</a> - Get description of the last error</span></li>
   </ul>
  </p>
 </div>

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